Application : Ball valve, butterfly valve, dampers on-off/proportional control, medical application (mask production, ventilatory devices etc.)
Size : RA 40DA…RA 350 DA
Supply Pressure : 4-8 bar
Output Torque Value : 9 Nm…5162 Nm (6 bar) torque value
Body : Extruded alümunium
Caps and Pistons : Extruded alümunium
Temperature : -10 ºC…80 ºC
Valve Connection : ISO 5211 standard
Limit Switch Connection : Namur standard, VDI/VDE 3845
Positioner Connection : Namur standard, VDI/VDE 3846
Solenoid Valve Connection : Namur standard, VDI/VDE 3847
Stroke Adjustment : Both direction open and close positions ( +,- 5)
Accessories : Switch box, positioner, manuel override
|
Double Acting Actuator |
Torque Value [Nm] |
Valve Connection |
Open Close Time |
Air Consumption |
||
|
Serie No |
P:6 Bar |
ISO5211 |
[Sec] |
[Lt] |
||
|
DA: Double Acting |
|
|
Open |
Close |
Open |
Close |
|
TORK-RA32.DA |
9 |
F03 |
0.1 |
0.1 |
0.03 |
0.02 |
|
TORK-RA40.DA |
15 |
F03/F04/F05 |
0.22 |
0.26 |
0.09 |
0.16 |
|
TORK-RA52.DA |
35 |
F04/F05/F07 |
0.27 |
0.33 |
0.17 |
0.28 |
|
TORK-RA60 .DA |
39 |
F04/F05/F07 |
0.27 |
0.33 |
0.17 |
0.28 |
|
TORK-RA75. DA |
93 |
F05/F07 |
0.39 |
0.48 |
0.5 |
0.79 |
|
TORK-RA80. DA |
103 |
F05/F07 |
0.39 |
0.48 |
0.5 |
0.79 |
|
TORK-RA100. DA |
168 |
F07/F10 |
0.52 |
0.63 |
0.73 |
1.15 |
|
TORK-RA120.DA |
318 |
F07/F10 |
0.95. |
1.15 |
1.61 |
2.45 |
|
TORK-RA143.DA |
578 |
F10/F14 |
2.4 |
2.2 |
2.85 |
1.95 |
|
TORK-RA160.DA |
765 |
F10/F14 |
2.6 |
2.3 |
3.25 |
2.56 |
|
TORK-RA200.DA |
1500 |
F14/F16 |
3.4 |
3.2 |
6.41 |
5.5 |
|
TORK-RA270.DA |
3042 |
F16 |
4.3 |
4.05 |
25 |
19.4 |
|
TORK-RA350.DA |
5162 |
F16 |
5.2 |
4.9 |
25 |
19.4 |
Note: In actuator selection, the actuator torque value should be 25% higher than the valve torque value it will control.
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